Exclude spark40 configurations from BuildPlugin slf4j 1.7.6 pinning for Spark 4.1 compatibility

Signed-off-by: Sotaro Hikita <bering1814@gmail.com>

Author: lawofcycles

buildSrc/src/main/groovy/org/opensearch/hadoop/gradle/BuildPlugin.groovy

@@ -308,7 +308,8 @@ class BuildPlugin implements Plugin<Project>  {
         }
 
         // Deal with the messy conflicts out there
-        project.configurations.all { Configuration conf ->
+        // Exclude spark40 configurations from slf4j 1.7.x pinning (Spark 4.1+ requires slf4j 2.x)
+        project.configurations.matching { !it.name.contains("spark40") && !it.name.contains("Spark40") }.all { Configuration conf ->
             conf.resolutionStrategy { ResolutionStrategy resolve ->
                 // Locking on to joda 2.8
                 resolve.force('joda-time:joda-time:2.8')

spark/core/build.gradle

@@ -54,6 +54,7 @@ sparkVariants {
                 add(variant.configuration('compileOnly'), "org.apache.spark:spark-common-utils-java_${variant.scalaMajorVersion}:${variant.sparkVersion}")
             }
 
+
             add(variant.configuration('implementation'), project(":opensearch-hadoop-mr"))
             add(variant.configuration('implementation'), "commons-logging:commons-logging:1.3.5")